vlocity-lwc-examples/force-app/main/default/lwc/myCustomComponent/myCustomComponent.html

<template>
    <vlocity_cmt-input
        theme="nds"
        min-length="10"
        required
        label="Minimum 10 char"
        placeholder="Minimum 10 char">
    </vlocity_cmt-input>
</template>